201579070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{261791}}^1$

素因数の和:261816

約数の個数: 32

約数和(自身を含む): 452376576

約数和(自身を除く): 250797506

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 261791, 523582, 1308955, 1832537, 2617910, 2879701, 3665074, 5759402, 9162685, 14398505, 18325370, 20157907, 28797010, 40315814, 100789535, 201579070]

約数ペア:

[(1, 201579070), (2, 100789535), (5, 40315814), (7, 28797010), (10, 20157907), (11, 18325370), (14, 14398505), (22, 9162685), (35, 5759402), (55, 3665074), (70, 2879701), (77, 2617910), (110, 1832537), (154, 1308955), (385, 523582), (770, 261791)]